OK so I don't know if this is normal or not but I have noticed that whenever my guinea pig Lizzie eats pellets she is constantly going from pellets to water, form pellets to water and I don't know why because numer one my other piggie Marie doesn't do this and numer two she only does it with pellets not hay or treats and obviously not veggies since they have water in them already. I don't know if the pellets are really that dry or is just and odd piggie? Or is she kinda dehydrated? she does drink quite a bit of water more than Marie. So I'm not really sure how much water one pig normally drinks.